Luka Lavish
type: MusicGroup
genre: k-rap
popularity: 3
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c073cbefb5d6ac1e1753b5ea684deae9f33339e4338f12e83c9f160f518fc5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8abb8787-2d87-4b76-9193-b0c0e63c480f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8abb8787-2d87-4b76-9193-b0c0e63c480f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8abb8787-2d87-4b76-9193-b0c0e63c480f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c073cbefb5d6ac1e1753b5ea684deae9f33339e4338f12e83c9f160f518fc5d","name":"Luka Lavish","registered_at":"2026-06-17T14:02:01Z","symbol":"NIM1417827","token_address":"0x1551d350233a22dda689aa1f4499483c3deb7569","type":"artist","uuid":"8abb8787-2d87-4b76-9193-b0c0e63c480f"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c073cbefb5d6ac1e1753b5ea684deae9f33339e4338f12e83c9f160f518fc5d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8abb8787-2d87-4b76-9193-b0c0e63c480f.json and https://artists.proofprofile.net/proofs/artist/8abb8787-2d87-4b76-9193-b0c0e63c480f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8c073cbefb5d6ac1e1753b5ea684deae9f33339e4338f12e83c9f160f518fc5d","name":"Luka Lavish","registered_at":"2026-06-17T14:02:01Z","symbol":"NIM1417827","token_address":"0x1551d350233a22dda689aa1f4499483c3deb7569","type":"artist","uuid":"8abb8787-2d87-4b76-9193-b0c0e63c480f"}
album: WYM?
  type: MusicAlbum
  date published: 2019-10-24
album: Stardust
  type: MusicAlbum
  date published: 2019-12-18
album: SUS CITY
  type: MusicAlbum
  date published: 2020-02-03
album: Falses
  type: MusicAlbum
  date published: 2021-06-16
album: SEOUL CITY
  type: MusicAlbum
  date published: 2022-04-18
album: 다시는
  type: MusicAlbum
  date published: 2024-07-26
track: S+FE Day (Feat. ZENE THE ZILLA, Luka Lavish)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216827
  explicit: false
  by artist: KOR KASH
  by artist: ZENE THE ZILLA
  by artist: Luka Lavish
  in album: KOR KASH
    type: MusicAlbum
    date published: 2021-07-10
  isrc code: KRB472101285
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T18:41:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9148a87ced74e6603657c70275d9dd29292c4f9ae8d9257b192b3af6fa34f2c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472101285
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9148a87ced74e6603657c70275d9dd29292c4f9ae8d9257b192b3af6fa34f2c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472101285.
    date published: 2026-07-08T03:20:19Z
  audio: S+FE Day (Feat. ZENE THE ZILLA, Luka Lavish)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.611
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.759
    additional property: Energy
      type: PropertyValue
      value: 0.897
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.048
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.041
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.595
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.041
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor